look at the code if you want to know what i did

server/config_server.go

@@ -65,7 +65,7 @@ func ServeConfig(c *proto.Conn) (err error) {
 	}
 	err = c.Send(&v1_21_8.ConfigurationToClientPacketFinishConfiguration{})
 	cs := &ConfigServer{c}
-	return cs.Start()
+	return cs.StartLoop()
 }
 
 func (c *ConfigServer) OnFinishConfiguration(_ *v1_21_8.ConfigurationToServerPacketFinishConfiguration) (err error) {

server/login_server.go

@@ -168,6 +168,6 @@ func ServeLogin(c *proto.Conn, settings ...LoginServerSetting) (ret *LoginServer
 		s(ret)
 	}
 	ret.CompressionThreshold = 256
-	err = ret.Start()
+	err = ret.StartLoop()
 	return
 }

server/status.go

@@ -67,6 +67,6 @@ func ServeStatus(c *proto.Conn, s StatusResponse) (err error) {
 	}
 	server.RegisterUntilLatest(server.OnStatusRequest)
 	server.RegisterUntilLatest(server.OnStatusPing)
-	err = server.Start()
+	err = server.StartLoop()
 	return
 }